ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Bar Code functions
The following functions are used to manage bar codes:
The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports...
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
Decoding bar codes using a Camera control
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
BCToImage (Function)
Generates the image of a bar code.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
Managing bar codes
The use of bar codes to identify and manage products has become essential...
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Camera field: decode bar codes (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
Anchoring in a page
In a page, the anchors define how the content of a page will behave when the page is enlarged by the Web user....
<Command variable>.Kill (Function)
Forces the termination of a running executable associated with a command. Note: This function is only available from version 2025 Update 1....
<Command variable>.IsRunning (Function)
Indicates whether the executable associated with a command is currently running. Note: This function is only available from version 2025 Update 1....
The Carousel control
The Carousel control is used to display an animated menu made of images......
Responsive Web Design: Specific UI errors
WEBDEV features UI errors specific to the position of controls in the different slices......
Reports
A report provides a custom view of data......
Printing reports from a WEBDEV site
By default, the "Print" icon allows the Web user to print the current site page......
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language......
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Reloading a document
To reload a document, ......
Writing an email: the available methods
This help page presents the methods for writing an email....
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
WDDeploy: Deploy a static or PHP site
To install the files of a static site on a Web server......
WDInst: Installing an HFSQL Client/Server application
When creating the setup program of a WINDEV application that uses HFSQL Client/Server data files, WDInst allows you to......
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
Handling a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......
Testing a static page
The test of a single page runs the current page in WEBDEV......
WDLog: Overview
The different operations that can be performed with WDLog are as follows......